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Genes, culture, and the human niche: An overview
Author(s) -
O'Brien Michael J.,
Bentley R. Alexander
Publication year - 2020
Publication title -
evolutionary anthropology: issues, news, and reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.401
H-Index - 85
eISSN - 1520-6505
pISSN - 1060-1538
DOI - 10.1002/evan.21865
Subject(s) - coevolution , niche construction , niche , cultural transmission in animals , evolutionary biology , causality (physics) , evolutionary theory , selection (genetic algorithm) , biology , ecology , epistemology , computer science , artificial intelligence , philosophy , physics , quantum mechanics
The sharp distinction between biological traits and culturally based traits, which had long been standard in evolutionary approaches to behavior, was blurred in the early 1980s by mathematical models that allowed a co‐dependent evolution of genetic transmission and cultural information. Niche‐construction theory has since added another contrast to standard evolutionary theory, in that it views niche construction as a cause of evolutionary change rather than simply a product of selection. While offering a new understanding of the coevolution of genes, culture, and human behavior, niche‐construction models also invoke multivariate causality, which require multiple time series to resolve. The empirical challenge lies in obtaining time‐series data on causal pathways involved in the coevolution of genes, culture, and behavior. This is a significant issue in archeology, where time series are often sparse and causal behaviors are represented only by proxies in the material record.